2023 CSP Review

1. Which of the following is not an example of hardware?

• Integrated circuit
• Motherboard
• Windows Operating System
• Memory Chip

2. What is a pixel?

• A grid of several colors in a digital image
• Another name for a digital image
• A single tiny dot, or square, of color in a digital image
• A small picture

3. What is the 4-bit binary number for the decimal number ten (10)

• 0010
• 0110
• 1010
• 0101

• A
• B
• C
• D

5. Hexadecimal is a base__ number system

• 16
• 10
• 8
• 2

6. Which of the following best describes how computing devices represent information?

• A computer will either represent information as bits or bytes but not both
• A computer represents data as a byte which is either a 0 or a 1
• A computer represents data as bits which is either a 0 or a 1
• A computer represents information as bits which contain 8 bytes.

7. What is an algorithm written in a programming language that is running on a computer?

• Recipe
• Loop
• Program
• Variable

• A
• B
• C
• D

9. Sequence of precise instructions that preforms computation, solves problems.

• Algorithm
• Recipe
• Manual
• Control Structure

• A
• B
• C
• D